{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T15:18:54Z","timestamp":1789399134504,"version":"build-2803163510"},"reference-count":23,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,1,29]],"date-time":"2016-01-29T00:00:00Z","timestamp":1454025600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000030","name":"Centers for Disease Control and Prevention","doi-asserted-by":"publisher","award":["3U50CK0004"],"award-info":[{"award-number":["3U50CK0004"]}],"id":[{"id":"10.13039\/100000030","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2016,5]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>The <jats:styled-content style=\"fixed-case\">B<\/jats:styled-content>inational <jats:styled-content style=\"fixed-case\">B<\/jats:styled-content>order <jats:styled-content style=\"fixed-case\">I<\/jats:styled-content>nfectious <jats:styled-content style=\"fixed-case\">D<\/jats:styled-content>isease <jats:styled-content style=\"fixed-case\">S<\/jats:styled-content>urveillance program began surveillance for severe acute respiratory infections (<jats:styled-content style=\"fixed-case\">SARI<\/jats:styled-content>) on the <jats:styled-content style=\"fixed-case\">US<\/jats:styled-content>\u2013Mexico border in 2009. Here, we describe patients in <jats:styled-content style=\"fixed-case\">S<\/jats:styled-content>outhern <jats:styled-content style=\"fixed-case\">A<\/jats:styled-content>rizona.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients admitted to five acute care hospitals that met the <jats:styled-content style=\"fixed-case\">SARI<\/jats:styled-content> case definition (temperature \u226537\u00b78\u00b0C or reported fever or chills with history of cough, sore throat, or shortness of breath in a hospitalized person) were enrolled. Staff completed a standard form and collected a nasopharyngeal swab which was tested for selected respiratory viruses by reverse transcription polymerase chain reaction.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>From October 2010\u2013September 2014, we enrolled 332 <jats:styled-content style=\"fixed-case\">SARI<\/jats:styled-content> patients. Fifty\u2010two percent were male and 48% were white non\u2010Hispanic. The median age was 63 years (47% \u226565 years and 5\u00b72% &lt;5 years). During hospitalization, 51 of 230 (22%) patients required intubation, 120 of 297 (40%) were admitted to intensive care unit, and 28 of 278 (10%) died. Influenza vaccination was 56%. Of 309 cases tested, 49 (16%) were positive for influenza viruses, 25 (8\u00b71%) for human metapneumovirus, 20 (6\u00b75%) for parainfluenza viruses, 16 (5\u00b72%) for coronavirus, 11 (3\u00b76%) for respiratory syncytial virus, 10 (3\u00b72%) for rhinovirus, 4 (1\u00b73%) for rhinovirus\/enterovirus, 3 (1\u00b70%) for enteroviruses, and 3 (1\u00b70%) for adenovirus. Among the 49 influenza\u2010positive specimens, 76% were influenza A (19 H3N2, 17 H1N1pdm09, and 1 not subtyped), and 24% were influenza B.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Influenza viruses were a frequent cause of <jats:styled-content style=\"fixed-case\">SARI<\/jats:styled-content> in hospitalized patients in Southern Arizona. Monitoring respiratory illness in border populations will help better understand the etiologies. Improving influenza vaccination coverage may help prevent some <jats:styled-content style=\"fixed-case\">SARI<\/jats:styled-content> cases.<\/jats:p><\/jats:sec>","DOI":"10.1111\/irv.12360","type":"journal-article","created":{"date-parts":[[2015,11,21]],"date-time":"2015-11-21T08:29:06Z","timestamp":1448094546000},"page":"161-169","source":"Crossref","is-referenced-by-count":34,"title":["Surveillance for severe acute respiratory infections in <scp>S<\/scp>outhern <scp>A<\/scp>rizona, 2010\u20132014"],"prefix":"10.1111","volume":"10","author":[{"given":"Zimy","family":"Wansaula","sequence":"first","affiliation":[{"name":"Arizona Department of Health Services Office of Border Health Tucson AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sonja J.","family":"Olsen","sequence":"additional","affiliation":[{"name":"Influenza Division Centers for Disease Control and Prevention Atlanta GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mariana G.","family":"Casal","sequence":"additional","affiliation":[{"name":"Arizona Department of Health Services Office of Border Health Tucson AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine","family":"Golenko","sequence":"additional","affiliation":[{"name":"Arizona Department of Health Services Office of Infectious Disease Services Phoenix AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura M.","family":"Erhart","sequence":"additional","affiliation":[{"name":"Arizona Department of Health Services Office of Infectious Disease Services Phoenix AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Kammerer","sequence":"additional","affiliation":[{"name":"Naval Health Research Center San Diego CA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natalie","family":"Whitfield","sequence":"additional","affiliation":[{"name":"Clinical and Molecular Microbiology University of Arizona Tucson AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Orion Z.","family":"McCotter","sequence":"additional","affiliation":[{"name":"Arizona Department of Health Services Office of Border Health Tucson AZ USA"},{"name":"Mycotic Diseases Branch Centers for Disease Control and Prevention Atlanta GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,1,29]]},"reference":[{"key":"e_1_2_8_2_1","unstructured":"WHO.Global epidemiological surveillance standards for influenza 2013. 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